TT Electronics/IRC

GUS-QS8A-03-2053-FA

GUS-QS8A-03-2053-FA Description

The GUS-QS8A-03-2053-FA is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications requiring stable resistance values and low temperature coefficients. This 16-pin QSOP (Quarter-Small Outline Package) device features 8 isolated resistors, each with a 205K Ohm resistance at a tight 1% tolerance and an ultra-low ±25ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, making it suitable for demanding environments. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the compact 4.9mm x 6.02mm footprint and 1.47mm profile optimize space efficiency.

GUS-QS8A-03-2053-FA Features

• Precision Thin Film Technology: Delivers superior stability, low noise, and minimal TCR drift.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Isolated Resistors (ISOL): Independent 205K Ohm resistors for flexible circuit design.
• Robust Construction: QSOP package with gull-wing leads for mechanical durability and solderability.
• Wide Voltage Rating: Supports up to 100V, ideal for mixed-signal and analog circuits.
• Strict Tolerance: 1% resistance accuracy ensures consistent performance.
• Non-Automotive/Non-PPAP: Optimized for industrial and commercial applications.

GUS-QS8A-03-2053-FA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Low-drift requirements in diagnostic equipment.
• Test & Measurement: Calibration and reference circuits demanding long-term stability.
• Industrial Controls: PLCs and motor drives where temperature resilience is critical.

Conclusion of GUS-QS8A-03-2053-FA

The GUS-QS8A-03-2053-FA combines thin-film precision, high power density, and compact packaging to address advanced electronic designs. Its isolated resistor configuration, low TCR, and 1% tolerance make it a standout choice for engineers prioritizing accuracy and reliability in harsh operating conditions. While not PPAP or automotive-grade, it is a cost-effective solution for industrial, medical, and instrumentation applications requiring repeatable performance. Packaged in tubes for automated assembly, it streamlines high-volume production without compromising quality.